RectorSeal 60A 600VAC Time Delay Fuse Dual Element MFG# M81142

SKU: M81142

Weight	1 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	M81142
Brand	The RectorSeal Corporation

$46.12

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$46.12	0%
5–9	$43.81	5%
10+	$41.51	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

RectorSeal 60A 600VAC Time Delay Fuse Dual Element MFG# M81142

Specifications & product details

RectorSeal 60A 600VAC Dual Element Time Delay Fuse – MFG# M81142

The RectorSeal M81142 is a heavy-duty 60 Amp, 600VAC time delay cartridge fuse designed for industrial motor branch circuits and transformer protection. Featuring dual element construction, this fuse provides superior overload protection and enhanced cycling capability compared to standard fast-acting fuses.

Engineered to replace TRS, ECRS, FRSR, and FLSR dual element time delay fuses, this unit ensures dependable current limiting performance in demanding electrical applications.

Key Specifications:

60 Amp Rating
600 VAC
Dual Element Time Delay (Slow Blow)
Current Limiting Protection
Industrial Cartridge Style

Ideal Applications:

Motor branch circuit protection
HVAC electrical systems
Transformer protection
Commercial and industrial electrical panels

This fuse is designed to tolerate temporary inrush currents common in compressors and motors while protecting against sustained overload and short circuits.

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.